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Dr. Dread
Professional Member
Joined: 03 Aug 2001
Posts: 1065
Location: Copenhagen, Denmark
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LiquidCode
Moderator Team
Joined: 05 Dec 2000
Posts: 1751
Location: Space and Time
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 Posted: Fri May 06, 2016 1:35 pm Post subject: |
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For some reason if I use @string(IsEmail) in a loop it doesn't work, so I made my own.
| Code: |
#define function, IsEmail
#info - @isemail("chris@me.com")
#stop
:IsEmail
if @not(%1)
error 2
end
#Check for 2 . next to each other
if @greater(@pos("..",%1),0)
exit
end
#Check for and @ and more than 1 @
#and check to make sure there is a . after the @
%x = 1
%c = 0
repeat
%i = @substr(%1,%x,%x)
if @equal(%i,"@")
%c = @succ(%c)
%%_AtPos = %x
end
if @equal(%i,".")
%%_DotPos = %x
end
%x = @succ(%x)
until @equal(@pred(%x),@len(%1))
if @equal(%c,0)
exit
elsif @greater(%c,1)
exit
end
if @not(@greater(%%_DotPos,%%_AtPos))
exit
end
exit 1
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_________________
Chris
Http://theblindhouse.com |
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Rubes_sw
Valued Contributor
Joined: 11 Jun 2001
Posts: 625
Location: Northern Ireland
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| Posted: Sun May 08, 2016 1:03 pm Post subject: |
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You could expand this and turn it into a dsu and add:
some options:
using:
vdsdnsl.dll
[-] NSLOOKUP LOOKUP,<domain>
This command attempts to do a name server lookup on the domain you enter..
<domain name> - must be a valid domain name, will return an error number if the domain cannot be resolved.
[-] NSLOOKUP REVERSELOOKUP,<ip address>
@isemail("chris@me.com",isreal) - would then check the domain
There maybe other dll's that can add more to vds.. but thats one i can thinfk of to hand |
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